But the type of a cell is determined by patterns of expression of that genome. The cell’s nature is shaped by which proteins ...

We bet you didn’t know these “Did you know” facts are everywhere, and you might start to hear some over and over again, on ...

Frogs have thrived for hundreds of millions of years, spreading across virtually every corner of Earth, from tropical jungles ...

Researchers have shed new light on how tissues in the body are repaired following the damage and premature death of tissue ...

In response to signals from certain proteins and enzymes, a cell can start to move and shake, leading to contractions that cause it to squeeze, pinch, and eventually divide. As daughter cells follow ...

An aggregation of wood frog egg masses in a pond following spring breeding. Wood frogs are explosive, synchronous breeders that arrive at temporary freshwater ponds soon after snowmelt to reproduce ...